Say what you see

Ever wondered what colour blind people see? My friend Zander is colour blind and got sent this link from his friend recently, which recreates what red/green colour blindness does to your perception of the world. We sat and looked at the pictures together and he genuinely couldn't see any difference in them, which I found fascinating. This morning while waiting for the bus he remarked that although he wasn't that bothered about it, he did feel a bit sad that he couldn't see how pretty Christmas trees were. All together now: ahhhhhh.